beta-carboxyaspartic acid

Suppliers

Names

[ CAS No. ]:
75898-26-9

[ Name ]:
beta-carboxyaspartic acid

[Synonym ]:
d,l-trans-Chrysanthemsaeure-butylester
2-amino-3-carboxybutanedioic acid
butyl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

Chemical & Physical Properties

[ Density]:
1.782g/cm3

[ Boiling Point ]:
287.1ºC at 760 mmHg

[ Molecular Formula ]:
C5H7NO6

[ Molecular Weight ]:
177.11200

[ Flash Point ]:
127.4ºC

[ Exact Mass ]:
177.02700

[ PSA ]:
137.92000

[ Index of Refraction ]:
1.586

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Precursor & DownStream

Precursor

  • tribenzyl 1-azidoethane-1,2,2-tricarboxylate
  • tribenzyl 2-((diphenylmethylene)amino)ethane-1,1,2-tricarboxylate

DownStream

  • ethenetricarboxylic acid
  • DL-Aspartic Acid

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%


Related Compounds

  • D-β-carboxyaspartic acid
  • potassium,(2S)-4-oxo-4-phenylmethoxy-2-(phenylmethoxycarbonylamino)butanoate
  • potassium,(2R)-4-oxo-4-phenylmethoxy-2-(phenylmethoxycarbonylamino)butanoate
  • beta-Costic acid
  • beta-Dihydroplumericinic acid
  • Beta-Dimorphecolic acid (9(S)-HODE)
  • 2-(3-Bromo-4-chlorophenyl)propan-2-ol
  • 4-(Difluoromethyl)-5-fluoro-2-methoxybenzoic acid
  • 3-Bromo-4-chloro-2-nitrobenzoic acid
  • 4-Bromo-2-chloro-6-nitrobenzoic acid
  • 4-Chlorothiazolo[5,4-c]pyridine-7-carbonitrile
  • Methyl 3-bromo-6-cyano-2-methoxybenzoate
  • Methyl 4-bromo-2-cyano-5-methoxybenzoate
  • Methyl 2-bromo-5-cyano-4-methoxybenzoate
  • Methyl 2-bromo-6-cyano-4-methoxybenzoate
  • Methyl 3-bromo-5-cyano-2-methoxybenzoate
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